package com.ttn.common.core.entity.business.bo;

import lombok.Data;
import lombok.experimental.Accessors;

import java.io.Serializable;

@Data
@Accessors(chain = true)
public class CourseUnitHearingDetailsBO implements Serializable {
    private Integer id;

    /**
     * 题干
     */
    private String questionStem;
    /**
     * 选项a
     */
    private String optionA;
    /**
     * 选项b
     */
    private String optionB;
    /**
     * 选项c
     */
    private String optionC;
    /**
     * 选项d
     */
    private String optionD;
    /**
     * 答案
     */
    private String answer;
    /**
     * 课程id
     */
    private Integer courseUnitId;
    /**
     * 音频文件
     */
    private String audioFile;

    /**
     * 听力Id
     */
    private Integer courseUnitHearingId;
    /**
     * 题号
     */
    private Integer questionNumber;

    private Integer sort;
}
